Phenylaniline
苯基苯胺, 氨基联苯
🗣️ 情景例句
How can we possibly get it on so Riverdale
我们怎样才能让Riverdale的人
By the time we got there,the play had already begun.
等我们到那里，戏已经开始了。
He believed that everyone should be prepared to do heavy work, from the leaders to the poorest peasants.
他认为从领袖到最穷苦的农民，每个人都该乐于从事重体力劳动。